98881328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 238276416

約数和(自身を除く): 139395088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 113, 182, 208, 226, 364, 452, 601, 728, 791, 904, 1202, 1456, 1469, 1582, 1808, 2404, 2938, 3164, 4207, 4808, 5876, 6328, 7813, 8414, 9616, 10283, 11752, 12656, 15626, 16828, 20566, 23504, 31252, 33656, 41132, 54691, 62504, 67312, 67913, 82264, 109382, 125008, 135826, 164528, 218764, 271652, 437528, 475391, 543304, 875056, 882869, 950782, 1086608, 1765738, 1901564, 3531476, 3803128, 6180083, 7062952, 7606256, 12360166, 14125904, 24720332, 49440664, 98881328]

約数ペア:

[(1, 98881328), (2, 49440664), (4, 24720332), (7, 14125904), (8, 12360166), (13, 7606256), (14, 7062952), (16, 6180083), (26, 3803128), (28, 3531476), (52, 1901564), (56, 1765738), (91, 1086608), (104, 950782), (112, 882869), (113, 875056), (182, 543304), (208, 475391), (226, 437528), (364, 271652), (452, 218764), (601, 164528), (728, 135826), (791, 125008), (904, 109382), (1202, 82264), (1456, 67913), (1469, 67312), (1582, 62504), (1808, 54691), (2404, 41132), (2938, 33656), (3164, 31252), (4207, 23504), (4808, 20566), (5876, 16828), (6328, 15626), (7813, 12656), (8414, 11752), (9616, 10283)]